This foil faced bubble insulation consists of two layers of aluminum foil with plastic bubble laminated between the aluminum foil, provides excellent insulation: Reflects up to 97% of radiant energy in addition to resisting other types of heat transfer from conduction,...

This thermal bubble wrap insulation material structure is Foil-Double or Single Bubble-Foil", which consists of a double layer of polyethylene bubbles sandwiched between two layers of aluminum radiant barrier foil.

The aluminum bubble wrap insulation is the most popular insulation products and this reflective bubble insulation is commonly for metal building roof and wall insulation as well as garage door, crawl space and basement.